Major Issues with Zillow on v 46

I need to be able to access Zillow real estate listings on a regular basis. Recently, the Zillow listings won't load completely. On the tab at the top of the screen, it will keep circling and circling. The cursor will flash alternatively with a small blue circle. The tab takes 4-5 clicks to try to close it down when this happens. I can't say exactly what sub version it started with other than it was v46.

I thought I read somewhere that Opera was having issues with Google Maps. Zillow opens it's listings over a Goggle map of the area, so maybe that is part of the problem. No idea.

I do not have these issues with Edge or Firefox but would prefer to stick with Opera.I have no extensions installed and I have the problem whether the Ad Blocker is on or off.

I don't know if it's related but Opera is also failing to install updates via the Menu. I will get different error messages.

Hi gator, I wonder if you're having similar problems as me (see functionality issue thread). You don't mention what OS you use? Try this [safe] url on your machine and see if you get the same. The more users trying this may hopefully assist developer's and mods I think.
The blue circle by the pointer means "working in background", and it does for me exactly as you describe, including at the tab (but only on the below url). You may also get some clues by opening Opera Task Manager (shift+Esc). I would agree there appears to a problem with v46.